All of lore.kernel.org
 help / color / mirror / Atom feed
From: Aaron Lewis <aaronlewis@google.com>
To: kvm@vger.kernel.org
Cc: pbonzini@redhat.com, jmattson@google.com, seanjc@google.com,
	Aaron Lewis <aaronlewis@google.com>
Subject: [PATCH v7 5/7] selftests: kvm/x86: Add flags when creating a pmu event filter
Date: Wed,  9 Nov 2022 20:14:42 +0000	[thread overview]
Message-ID: <20221109201444.3399736-6-aaronlewis@google.com> (raw)
In-Reply-To: <20221109201444.3399736-1-aaronlewis@google.com>

Now that the flags field can be non-zero, pass it in when creating a
pmu event filter.

This is needed in preparation for testing masked events.

No functional change intended.

Signed-off-by: Aaron Lewis <aaronlewis@google.com>
---
 .../testing/selftests/kvm/x86_64/pmu_event_filter_test.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
index ea4e259a1e2e..bd7054a53981 100644
--- a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
+++ b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
@@ -221,14 +221,15 @@ static struct kvm_pmu_event_filter *alloc_pmu_event_filter(uint32_t nevents)
 
 
 static struct kvm_pmu_event_filter *
-create_pmu_event_filter(const uint64_t event_list[],
-			int nevents, uint32_t action)
+create_pmu_event_filter(const uint64_t event_list[], int nevents,
+			uint32_t action, uint32_t flags)
 {
 	struct kvm_pmu_event_filter *f;
 	int i;
 
 	f = alloc_pmu_event_filter(nevents);
 	f->action = action;
+	f->flags = flags;
 	for (i = 0; i < nevents; i++)
 		f->events[i] = event_list[i];
 
@@ -239,7 +240,7 @@ static struct kvm_pmu_event_filter *event_filter(uint32_t action)
 {
 	return create_pmu_event_filter(event_list,
 				       ARRAY_SIZE(event_list),
-				       action);
+				       action, 0);
 }
 
 /*
@@ -286,7 +287,7 @@ static void test_amd_deny_list(struct kvm_vcpu *vcpu)
 	struct kvm_pmu_event_filter *f;
 	uint64_t count;
 
-	f = create_pmu_event_filter(&event, 1, KVM_PMU_EVENT_DENY);
+	f = create_pmu_event_filter(&event, 1, KVM_PMU_EVENT_DENY, 0);
 	count = test_with_filter(vcpu, f);
 
 	free(f);
-- 
2.38.1.431.g37b22c650d-goog


  parent reply	other threads:[~2022-11-09 20:15 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-09 20:14 [PATCH v7 0/7] Introduce and test masked events Aaron Lewis
2022-11-09 20:14 ` [PATCH v7 1/7] kvm: x86/pmu: Correct the mask used in a pmu event filter lookup Aaron Lewis
2022-11-09 20:14 ` [PATCH v7 2/7] kvm: x86/pmu: Remove impossible events from the pmu event filter Aaron Lewis
2022-11-09 20:14 ` [PATCH v7 3/7] kvm: x86/pmu: prepare the pmu event filter for masked events Aaron Lewis
2022-11-09 20:14 ` [PATCH v7 4/7] kvm: x86/pmu: Introduce masked events to the pmu event filter Aaron Lewis
2022-11-09 20:14 ` Aaron Lewis [this message]
2022-11-09 20:14 ` [PATCH v7 6/7] selftests: kvm/x86: Add testing for KVM_SET_PMU_EVENT_FILTER Aaron Lewis
2022-11-09 20:14 ` [PATCH v7 7/7] selftests: kvm/x86: Test masked events Aaron Lewis

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20221109201444.3399736-6-aaronlewis@google.com \
    --to=aaronlewis@google.com \
    --cc=jmattson@google.com \
    --cc=kvm@vger.kernel.org \
    --cc=pbonzini@redhat.com \
    --cc=seanjc@google.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.